.title{
    height: 300px;
    background-color: rgba(255, 255, 255, 0);
    position: fixed;
    width: 100%;

    z-index: 1000;
}

.title_decoration_line{
    height: 3px;
    background-color: rgb(0,120,215);

    background-image: url("../RE/theme_color.png");
    background-size: cover;
    background-position: center;
}

.title_main{
    height: 90px;
    text-align: center;
    background-color: white;
}

.title_main_inside{
    height: 90px;
    display: inline-block;
}

.title_main_inside_logo{
    height: 90px;
    width: 390px;
    background-image: url(../RE/logo_title.png);
    background-size: auto 60px;
    background-repeat: no-repeat;
    background-position: left;
    display: inline-block;
    float: left;
}

.button{
    transition: all 0.1s;
    display: inline-block;
    border-radius: 3px;
}

.button:hover{
    background-color: rgb(0,120,215);
    color: white;
}

.button:active{
    scale: 97%;
}

.title_navs{
    height: 50px;
    background-color: rgb(0,120,215);
    text-align: center;

    background-image: url("../RE/theme_color.png");
    background-size: cover;
    background-position: center;
}

.title_navs_main{
    height: 50px;
    display: inline-block;
 }

.title_right_buttons{
    height: 30px;
    width: 300px;
    margin-top: 30px;
    float: right;
}

.college_home_page_link{
    height: 30px;
    width: auto;
    cursor: pointer;
    padding-left: 10px;
    padding-right: 10px;
    line-height: 30px;
    float: right;
    font-size: 14px;
}

.search_button{
    width: auto;
    height: 30px;
    padding-left: 10px;
    padding-right: 10px;
    float: right;
    font-size: 14px;
    line-height: 30px;
    cursor: pointer;
}

.search_box{
    width: 220px;
    height: 30px;
    background-color: rgb(230,230,230);
    margin-right: 5px;
    border-radius: 3px;

}

#search_text_input{
    width: 165px;
    height: 30px;
    background-color: rgba(255, 255, 255, 0);
    margin-left: 5px;
    font-size: 14px;
}

.nav_button{
    height: 50px;
    width: 115px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 3px;
    line-height: 50px;
    transition: all 0.1s;
    color: white;
    display: inline-block;
}

.nav_button:hover{
    background-color: rgba(255, 255, 255, 0.1);
}

.nav_button:active{
    scale: 97%;
}

.footer{
    height: 230px;
    width: 100%;

    background-color: rgb(0,120,215);
    background-image: url("../RE/theme_color.png");
    background-size: cover;
    background-position: center;
}

.title_navs_menus{
    height: 0px;
    width: 100%;
    background-color: greenyellow;
    text-align: center;
}

.title_navs_menus_main{
    height: 0px;
    width: 1200px;
    display: inline-block;
    background-color: wheat;
}

.nav_menu{
    display: inline-block;
    color: white;
    overflow: hidden;

    visibility: hidden;


}

.nav_menu>ul{
    margin-top: 3px;
    border-radius: 3px;
    background-color: rgb(230,230,230);
    color: black;
}

.nav_menu>ul>li{
    width: 115px;
    height: 30px;
    cursor: pointer;
    line-height: 30px;
    transition: scale 0.1s;
    border-radius: 3px;
    font-size: 14px;
}

.nav_menu>ul>li:hover{
    background-color: rgb(215,215,215);
}

.nav_menu>ul>li:active{
    scale: 97%;
}

#nav_menu_1{
    visibility: hidden;
}

#nav_menu_3{
    visibility: hidden;
}

#nav_menu_10{
    visibility: hidden;
}

#nav_menu_2{
    position: relative;
    top: -180px;
}

#nav_menu_4{
    position: relative;
    top: -150px;
}

#nav_menu_5{
    position: relative;
    top: -210px;
}

#nav_menu_6{
    position: relative;
    top: -150px;
}

#nav_menu_7{
    position: relative;
    top: -240px;
}

#nav_menu_9{
    position: relative;
    top: -240px;
}

.gap1{
    height: 143px;
}

.banner{
    height: 500px;
    width: 100%;
    background-color: rgb(0,120,215);
    transition: all 1s;
    background-size: cover;
    background-position: center;
}

.banner_pic{
    height: 500px;
    background-image: url("../RE/banner/banner1.png");
    float: right;
    background-size: cover;
    background-position: center;
    transition: all 0.5s;
    display: inline-block;
}

.banner_title{
    display: inline-block;
    color: white;
    font-size: 16px;
    height: 250px;
    text-indent: 2em;
    transition: all 1s;
}

.banner_title_box{
    display: inline-block;
    height: 300px;
    margin-top: 100px;
}

.banner_control_box{
    width: 100%;
    height: 50px;

}

.banner_control_button{
    display: inline-block;
    height: 50px;
    width: 150px;
    float: left;
    border-radius: 3px;
    transition: all 0.1s;
    line-height: 50px;
    color: white;
    text-align: center;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0);
}

.banner_control_button:hover{
    background-color: rgba(255, 255, 255, 0.1);
}

.banner_control_button:active{
    scale: 97%;
}

#banner_control_button_1{
    float: left;
}

#banner_control_button_2{
    float: right;
}

.content{
    text-align: center;
}

.content_main{
    display: inline-block;
    height: 100px;
}